G01N 3/38
Generated by electromagnetic means
Official title: generated by electromagnetic means
G01N3/38 (Generated by electromagnetic means) appears on 85 US grants and 57 published applications in this corpus.
Search patents in G01N- Granted patents
- 85
- Published applications
- 57
- Assignees
- 84
- Inventors
- 221
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 1 |
| 2003 | 1 | 3 |
| 2004 | 3 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 2 | 3 |
| 2009 | 2 | 2 |
| 2010 | 2 | 1 |
| 2011 | 1 | 3 |
| 2012 | 1 | 2 |
| 2013 | 2 | 2 |
| 2014 | 2 | 1 |
| 2015 | 1 | 4 |
| 2016 | 3 | 2 |
| 2017 | 4 | 3 |
| 2018 | 3 | 3 |
| 2019 | 0 | 1 |
| 2020 | 3 | 4 |
| 2021 | 5 | 5 |
| 2022 | 2 | 2 |
| 2023 | 3 | 2 |
| 2024 | 2 | 3 |
| 2025 | 2 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Submersible impact test hammer31 Mar 2026US 12,590,875 B1The United States of America as represented by the Secretary of the Navy
- Combination piezoelectric actuator and sensor19 Aug 2025US 12,395,100 B2MTS Systems Corporation
- Material testing apparatus having vibration mitigation20 May 2025US 12,306,018 B1
- Magnetically actuated exciter device with impact function1 Oct 2024US 12,105,060 B2Robert Bosch GmbH
- Uniaxial bidirectional synchronous control electromagnetic loaded dynamic shear test system and method27 Feb 2024US 11,913,915 B2Shenzhen University
- Magnetic rheometry method20 Aug 2026US 2026/0243646 A1Aalto University Foundation sr
- High cycle fatigue test rig with axial preload capability21 May 2026US 2026/0140027 A1Rtx Corporation
- X-ray diffraction inspection system and method for operating same18 Dec 2025US 2025/0383307 A1Rtx Corporation
- Material Testing Apparatus for Material Testing of a Specimen13 Nov 2025US 2025/0347604 A14A Engineering GmbH
- In-situ fretting corrosion fatigue testing machine and method based on synchrotron radiation diffraction and three-dimensional (3D) imaging11 Sep 2025US 2025/0283801 A1Southwest Jiaotong University
Most cited
By later US patents
- Method of and apparatus for the measurement of at least one mechanical property of an elastic material36US 4,297,884 AL'oreal · 1981
- High-cycle fatigue test machine33US 6,023,980 ASouthwest Research Institute · 2000
- Method for mapping mechanical property of a material using a scanning force microscope30US 5,700,953 AUniversity of Utah Research Foundation · 1997
- Dynamic rheometer29US 3,933,032 ACalifornia Institute of Technology · 1976
- Systems and methods for screening pharmaceutical chemicals29US 7,449,306 B2Washington University In St.Louis · 2008